357 search results - page 15 / 72 » Image-Based Localization Using Hybrid Feature Correspondence... |
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
We propose an integral image based algorithm to extract feature covariance matrices of all possible rectangular regions within a given image. Covariance is an essential indicator ...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We present a technique to adapt the domain of local features through the matching process to augment their discriminative power. We start with local affine features selected and n...
PAMI
2002
13 years 9 months ago
2002
This paper investigates the use of Euclidean invariant features in a generalization of iterative closest point registration of range images. Pointwisecorrespondences are chosen as...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
This paper addresses online learning of reference object distribution in the context of two hybrid tracking schemes that combine the mean shift with local point feature correspond...
ICRA
2008
IEEE
14 years 4 months ago
2008
IEEE
— We describe a method for an autonomous robot to efficiently locate one or more distinct objects in a realistic environment using monocular vision. We demonstrate how to effic...